KR102004115B1 - 프로그래머블 로직 컨트롤러, 유닛의 수명 산출 방법 및 시한 수명 부품 탑재 유닛 - Google Patents

프로그래머블 로직 컨트롤러, 유닛의 수명 산출 방법 및 시한 수명 부품 탑재 유닛 Download PDF

Info

Publication number
KR102004115B1
KR102004115B1 KR1020187030795A KR20187030795A KR102004115B1 KR 102004115 B1 KR102004115 B1 KR 102004115B1 KR 1020187030795 A KR1020187030795 A KR 1020187030795A KR 20187030795 A KR20187030795 A KR 20187030795A KR 102004115 B1 KR102004115 B1 KR 102004115B1
Authority
KR
South Korea
Prior art keywords
unit
time
service life
programmable logic
logic controller
Prior art date
Application number
KR1020187030795A
Other languages
English (en)
Korean (ko)
Other versions
KR20190009738A (ko
Inventor
요시노부 시미즈
마사토시 도요나가
Original Assignee
미쓰비시덴키 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20190009738A publication Critical patent/KR20190009738A/ko
Application granted granted Critical
Publication of KR102004115B1 publication Critical patent/KR102004115B1/ko

Links

Images

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4093—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
    • G05B19/40937—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of machining or material parameters, pocket machining
    • G05B19/40938—Tool management
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Programmable Controllers (AREA)
KR1020187030795A 2017-07-18 2017-07-18 프로그래머블 로직 컨트롤러, 유닛의 수명 산출 방법 및 시한 수명 부품 탑재 유닛 KR102004115B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/025933 WO2019016858A1 (ja) 2017-07-18 2017-07-18 プログラマブルロジックコントローラ、制御ユニットおよびユニットの寿命算出方法

Publications (2)

Publication Number Publication Date
KR20190009738A KR20190009738A (ko) 2019-01-29
KR102004115B1 true KR102004115B1 (ko) 2019-07-25

Family

ID=62487365

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187030795A KR102004115B1 (ko) 2017-07-18 2017-07-18 프로그래머블 로직 컨트롤러, 유닛의 수명 산출 방법 및 시한 수명 부품 탑재 유닛

Country Status (6)

Country Link
US (1) US20190384251A1 (de)
JP (1) JP6338804B1 (de)
KR (1) KR102004115B1 (de)
CN (1) CN109526233A (de)
DE (1) DE112017001308T5 (de)
WO (1) WO2019016858A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006294007A (ja) 2005-03-15 2006-10-26 Omron Corp プログラマブル・コントローラ装置
JP2013080787A (ja) 2011-10-03 2013-05-02 Fuji Electric Co Ltd 寿命推定装置、寿命推定方法及びプログラム

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01216270A (ja) * 1988-02-24 1989-08-30 Mitsubishi Electric Corp 電源寿命検出装置
JPH01255003A (ja) * 1988-04-05 1989-10-11 Mitsubishi Electric Corp プログラマブルコントローラ
JPH11175112A (ja) 1997-12-05 1999-07-02 Mitsubishi Electric Corp プログラマブルコントローラ用設備の予防保全装置
JP4490577B2 (ja) * 2000-10-02 2010-06-30 株式会社キーエンス Ｐｌｃシステム構築支援ツール
JP3850311B2 (ja) * 2002-02-21 2006-11-29 オムロン株式会社 残存寿命予測報知方法および電子機器
JP2006268834A (ja) * 2005-02-28 2006-10-05 Omron Corp Ｐｌｃ用ツール装置
EP1703347B1 (de) * 2005-03-15 2018-10-17 Omron Corporation Speicherprogrammierbares Steuerungsgerät und speicherprogrammierbares Steuerungssystem
JP4349408B2 (ja) * 2005-12-28 2009-10-21 日本電気株式会社 寿命予測監視装置、寿命予測監視方法及び寿命予測監視プログラム
JP4749190B2 (ja) * 2006-03-24 2011-08-17 三洋電機株式会社 車両用の電源装置とこの電源装置のコンタクターの溶着を判別する溶着検出方法
US20080284449A1 (en) * 2007-05-15 2008-11-20 Vijay Phadke Power converters with component stress monitoring for fault prediction
US7719812B2 (en) * 2007-05-15 2010-05-18 Astec International Limited Power converters with rate of change monitoring for fault prediction and/or detection
US7830269B2 (en) * 2007-09-14 2010-11-09 Astec International Limited Health monitoring for power converter capacitors
FR2923020B1 (fr) * 2007-10-30 2009-11-13 Mge Ups Systems Procede et dispositif de prediction de defaillances de condensateur electrolytique, convertisseur et alimentation sans interruption equipes d'un tel dispositif
US8521459B2 (en) * 2008-06-06 2013-08-27 Meidensha Corporation Capacitor's remaining lifetime diagnosing device, and electric power compensating device having the remaining lifetime diagnosing device
US7822578B2 (en) * 2008-06-17 2010-10-26 General Electric Company Systems and methods for predicting maintenance of intelligent electronic devices
CN102224426B (zh) * 2008-11-20 2014-05-14 香港大学 用于估计功率转换器的剩余寿命的设备及其方法
JP5428810B2 (ja) * 2009-12-03 2014-02-26 富士電機株式会社 余寿命推定方法及び余寿命推定システム
US9435866B2 (en) * 2010-04-09 2016-09-06 Toyota Jidosha Kabushiki Kaisha Device and method for determining deterioration of secondary battery
JP5514010B2 (ja) * 2010-06-25 2014-06-04 株式会社日立製作所 電力変換装置およびその温度上昇演算方法
CN104335470B (zh) * 2012-06-05 2017-03-08 三菱电机株式会社 电动机控制装置
KR20160141971A (ko) * 2015-06-02 2016-12-12 엘에스산전 주식회사 Plc 장치
JP2017058146A (ja) * 2015-09-14 2017-03-23 三菱電機株式会社 寿命推定回路およびそれを用いた半導体装置
US9869722B1 (en) * 2016-09-22 2018-01-16 Rockwell Automation Technologies, Inc. Method and apparatus for electrical component life estimation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006294007A (ja) 2005-03-15 2006-10-26 Omron Corp プログラマブル・コントローラ装置
JP2013080787A (ja) 2011-10-03 2013-05-02 Fuji Electric Co Ltd 寿命推定装置、寿命推定方法及びプログラム

Also Published As

Publication number Publication date
DE112017001308T5 (de) 2019-03-14
WO2019016858A1 (ja) 2019-01-24
JP6338804B1 (ja) 2018-06-06
CN109526233A (zh) 2019-03-26
KR20190009738A (ko) 2019-01-29
US20190384251A1 (en) 2019-12-19
JPWO2019016858A1 (ja) 2019-07-25

Similar Documents

Publication Publication Date Title
KR101609961B1 (ko) 제어 장치, 제어 방법, 및 기록 매체
KR102004115B1 (ko) 프로그래머블 로직 컨트롤러, 유닛의 수명 산출 방법 및 시한 수명 부품 탑재 유닛
JP2021179397A (ja) 電池寿命予測システム、装置及び電池寿命予測方法
WO2014012367A1 (zh) 一种电源寿命在线监测方法、系统及电源
JP5853204B2 (ja) 照明制御システム
JP2015041315A (ja) 制御装置および制御方法
JP2019020830A (ja) Ｌｐガスの消費予測装置、及び、ｌｐガスの消費予測方法
JP2018132318A (ja) バッテリ残量アラーム装置、数値制御装置および工作機械システム
US10991169B2 (en) Method for determining a mean time to failure of an electrical device
US10502490B2 (en) Maintenance management device and method for high-temperature furnace equipment
JP2019066433A (ja) 無線通信装置及び無線通信システム
JP2016146033A (ja) 故障予測用電子機器及び故障予測方法
JP6163355B2 (ja) 電力デマンド制御装置および方法
JP7158318B2 (ja) 寿命管理装置、プログラム及び寿命管理方法
JPWO2019012611A1 (ja) 処理装置
KR20160141971A (ko) Plc 장치
JP5456095B2 (ja) 無線通信システム、無線センサ、無線親局及び無線通信方法
CN113867513B (zh) 一种psu使用寿命的预测方法、装置、设备及介质
KR102571630B1 (ko) 축열식 보일러의 가동 대수 제어 방법
JP2010078170A (ja) 給湯器のリモコン
JP5742731B2 (ja) 水分計
JP2003022127A (ja) 電源管理ユニット
JP2018028814A (ja) レーザ装置
JPWO2017168587A1 (ja) プログラマブルロジックコントローラ
JP6492436B2 (ja) センサ装置及びモニタリング方法

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right